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Finding the Fourth Proportional to 604,771.06, 834,552.93 and 332,864.77

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Solution

The fourth proportional to 604,771.06, 834,552.93 and 332,864.77 is: 459,336.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,771.06 : 834,552.93 = 332,864.77 : x
  2. Step 2: Convert to fraction form
    604,771.06/834,552.93 = 332,864.77/x
  3. Step 3: Cross multiply
    604,771.06x = 834,552.93 × 332,864.77
  4. Step 4: Simplify right side
    604,771.06x = 277,793,264,924.51
  5. Step 5: Solve for x
    x = 277,793,264,924.51/604,771.06
  6. Step 6: Final answer
    x = 459,336.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.